OpenAI is an American artificial intelligence company based in San Francisco, established in December 2015. It develops the GPT family of language models, the o-series reasoning models, DALL-E and Sora for images and video, and Whisper for speech, and runs the ChatGPT assistant.
- Founded
- 2015
- Type
- Private company
- Founders
- Elon Musk, Sam Altman, Ilya Sutskever, Greg Brockman and Trevor Blackwell
- AI lab
- Inference provider
- 121 hosted endpoints
GPT-6.1 Terra
GPT-6 Luna Decisions
GPT-6.1 Sol
GPT-6 Sol
GPT Image 2.5 Flare
GPT-6 Astra
GPT-5.6 Cyber
GPT-5.6 Sol
GPT Realtime WhisperGPT Realtime Whisper
GPT-5.5 Instant
GPT-5.5
GPT-5.4 Image 2
GPT Image 2
GPT-5.4 Mini
GPT-5.4
GPT-5.3 Codex SparkGPT-5.3 Codex Spark
GPT-5.3-CodexGPT-5.3-Codex
GPT-5.2
GPT-Image-1.5
GPT-5.1
gpt-oss-safeguard-20bgpt-oss-safeguard-20b
GPT-5 Image Mini